We have over thousands of Plumbing Products to choose from

Welcome!

Welcome to Wisconsin Plumbing Supply. We truly are your one stop destination for all your Plumbing needs! We carry a wide range of Plumbing Supplies including CPVC, Fittings, Plumbing Pipes, Valves, Water Heaters, Couplings, Tools, Faucets, Bath, Kitchen and much more

Browse, Shop, Save!

Shop on our online store powered by GPFS and see how you can SAVE OVER 60% off what you usually pay for your Plumbing Supplies!

Free Delivery!

We offer FREE! delivery on most orders placed online or over the phone. In most cases if you live locally we can deliver the items to you the same day!. So don’t hesitate to shop safely online today or call us at 1-888-544-4737 place your order and save! .

Feel free to browse all our Plumbing Supplies

Sinks

We carry a wide range of products for all your bathroom needs. We carry shower heads, bathtubs, toilets, faucets, and much more.

Hardware

Having the right tools is the key to aca successful project. If you own a home or a vehicle, you know having quality tools is also a must for day-to-day maintenance and repairs.

PVC Fittings

Copper Pipes

Our Copper is very durable and lasts for maca years. Copper is the most commonly used material for residential water supply lines.

Water Heaters

You won't find a better selection of water heaters acawhere on the Internet. Browse through our collections of tankless water heaters and thousands of other plumbing-related products!

Faucets

We carry a wide range of products for all your bathroom needs. We carry shower heads, bathtubs, toilets, faucets, and much more.

Copper Fittings

Copper Fittings play a pivotal role in maca plumbing and heating applications. We offer maca types and sizes of Copper Fittings and discount prices.

Couplings

Thermafit Industries Revolutionary UPC approved No-Hub Couplings are made in the USA with quality that can’t be matched and durability that can’t be beat.

Customer Testimonials

I don't normally write emails such as this but wanted to convey my sincere thanks for the outstanding service I received regarding (my) order. Even though the order was small the sales person took the time to research the 'hard to find' part and was extremely helpful and personable. I was also very impressed with how fast the order was received. I could not have had a more positive experience. Thank you for your exceptional help.

Roger D., Wisconsin , CA

This is my second order to you. I was very pleased with my first order from you. Your service, price and quality was excellent....It has been a pleasure doing business with you.

Peter F., Wisconsin , CA

I wanted to tell you thank you for the great service you provide with this order. It arrived as anticipated and cost quite a bit less than from other suppliers. Thank you for your assistance!!

Kris B., Wisconsin , CA

In this world today it's hard to find a company like yours that shows its customers they care. A lot may say it but your company shows it....You can be sure I will be a return customer when the need comes. Thanks again.

Jordan V., Wisconsin , CA

Over the years I have ordered a lot of parts to repair things around the house over the Net. Some companies have really bad web sites and it's impossible to find anything.......PlumbingSupply.com is the complete opposite of those other companies. Your web site is great, delivery was fast and you provide a lot of details to make it easy to understand when I would receive the product. Thanks for being a great company.